Best interlinking plugins for WordPress
The most popular interlinking plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. 4Linking leads with 100+ active installs, ahead of SEO Links Interlinking (10+) and Interlinko (10+). All 8 plugins tagged “interlinking” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 8 interlinking plugins
- 1.
4LinkingThe most installed interlinking plugin, with 100+ active installs. Only 4 reviews so far, updated 2 months ago.
- 2.
SEO Links Interlinking10+ active installs. No reviews yet, updated 9 months ago. Tested only up to WordPress 6.7.11.
- 3.
Interlinko10+ active installs. Only 3 reviews so far, updated 3 months ago.
- 4.
Internal-Site SEO10+ active installs. No reviews yet, last updated 12 years ago. Tested only up to WordPress 3.7.41.
- 5.
WP What Links Here10+ active installs. Only 2 reviews so far, last updated 11 years ago. Tested only up to WordPress 4.2.39.
- 6.
Pirajki Auto Linker10+ active installs. No reviews yet, updated 4 months ago.
- 7.
E-CORP ALL IN ONEFewer than 10 active installs. No reviews yet, updated 1 month ago.
- 8.
HrefHawkFewer than 10 active installs. No reviews yet, updated 5 months ago.
All 8 plugins tagged “interlinking”
4Linking
Down in the last 7 days:71#16,780by 04Code2 months ago
Automatic internal linking for WordPress — no more adding links by hand. Keyword rules, pillar pages and a visual link map.
- Installs
- 100+
- Rating
- 5.0(4)
- Downloads
- 6/day
SEO Links Interlinking
#31,030by seomantis9 months ago
Automate internal link building in WordPress with Google Search Console. Improve SEO with intelligent interlinking.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Interlinko
#31,623by French Horizon3 months ago
Automatically converts keywords in your content into links. Simple, unlimited and SEO-optimized.
- Installs
- 10+
- Rating
- 5.0(3)
- Downloads
- 2/day
Internal-Site SEO
Up in the last 7 days:3,169#39,412by chang4712 years ago
This Plugin helps you improve your offsite SEO by creating a good web silo structure and interlinking posts via tags
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
WP What Links Here
Up in the last 7 days:3,159#39,478by Peter J. Herrel11 years ago
This plugin implements "what links here" functionality in WordPress.
- Installs
- 10+
- Rating
- 5.0(2)
- Downloads
- 0/day
Pirajki Auto Linker
Up in the last 7 days:1,970#45,394by Poonam4 months ago
Automatically add smart internal links to every post — improving SEO, time-on-site, and crawlability with zero manual effort.
- Installs
- 10+
- Rating
- –
- Downloads
- 3/day
E-CORP ALL IN ONE
#62,214by ecorpagency1 month ago
Internal linking, a page cache and SEO in a single plugin. Each module is enabled separately. French interface.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
HrefHawk
Up in the last 7 days:3,170#68,919by woracious5 months ago
Automatic internal link discovery for WordPress. HrefHawk scans your content, finds linking opportunities between posts, and lets you accept or reject …
- Installs
- <10
- Rating
- –
- Downloads
- 0/day